Patents by Inventor Xinnong Li

Xinnong Li has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Medical non-woven fabrics containing inorganic oxides complex powder
    Patent number: 5795836
    Abstract: This invention concerns a medical non-woven fabric containing inorganic oxides complex powder. The inorganic oxides complex powder consists of 80-95% (weight) of TiO.sub.2, 2-10% (weight) of Al.sub.2 O.sub.3 and 1-10% (weight) of SiO.sub.2. This medical non-woven fabric can improve microcirculation remarkably and has special effect of dephlogistication, detumescence and speeding up healing of wounds. Thus, it is suitable for supplementary treatment of tumefaction, surface wounds and fracture.
    Type: Grant
    Filed: August 7, 1997
    Date of Patent: August 18, 1998
    Assignee: Wonder & Bioenergy Hi-Tech International, Inc.
    Inventors: Rui Jin, Kesen Zhao, Jun Liu, Yan Jin, Qin Lei, Xinnong Li